20415+2318

  • Unique Name: 20415+2318BKO 837
  • RA: 20 41 30.60
  • Dec: +23 17 52.4
  • Discoverer: BKO
  • Discoverer Number: 837
  • Components:
  • First year: 1997
  • Last year: 2009
  • Observations: 3
  • First position angle: 241
  • Last position angle: 240
  • First separation: 11.0
  • Last separation: 10.7
  • Mag first component: 12.4
  • Mag second component: 14.2
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 47
  • Secondary proper motion DEC: 116
  • Durchmusterung:
  • Notes:
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